102000540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1$

素因数の和:164

約数の個数: 144

約数和(自身を含む): 310292640

約数和(自身を除く): 208292100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 31, 58, 60, 61, 62, 87, 93, 116, 122, 124, 145, 155, 174, 183, 186, 244, 290, 305, 310, 348, 366, 372, 435, 465, 580, 610, 620, 732, 870, 899, 915, 930, 961, 1220, 1740, 1769, 1798, 1830, 1860, 1891, 1922, 2697, 2883, 3538, 3596, 3660, 3782, 3844, 4495, 4805, 5307, 5394, 5673, 5766, 7076, 7564, 8845, 8990, 9455, 9610, 10614, 10788, 11346, 11532, 13485, 14415, 17690, 17980, 18910, 19220, 21228, 22692, 26535, 26970, 27869, 28365, 28830, 35380, 37820, 53070, 53940, 54839, 55738, 56730, 57660, 58621, 83607, 106140, 109678, 111476, 113460, 117242, 139345, 164517, 167214, 175863, 219356, 234484, 274195, 278690, 293105, 329034, 334428, 351726, 418035, 548390, 557380, 586210, 658068, 703452, 822585, 836070, 879315, 1096780, 1172420, 1645170, 1672140, 1700009, 1758630, 3290340, 3400018, 3517260, 5100027, 6800036, 8500045, 10200054, 17000090, 20400108, 25500135, 34000180, 51000270, 102000540]

約数ペア:

[(1, 102000540), (2, 51000270), (3, 34000180), (4, 25500135), (5, 20400108), (6, 17000090), (10, 10200054), (12, 8500045), (15, 6800036), (20, 5100027), (29, 3517260), (30, 3400018), (31, 3290340), (58, 1758630), (60, 1700009), (61, 1672140), (62, 1645170), (87, 1172420), (93, 1096780), (116, 879315), (122, 836070), (124, 822585), (145, 703452), (155, 658068), (174, 586210), (183, 557380), (186, 548390), (244, 418035), (290, 351726), (305, 334428), (310, 329034), (348, 293105), (366, 278690), (372, 274195), (435, 234484), (465, 219356), (580, 175863), (610, 167214), (620, 164517), (732, 139345), (870, 117242), (899, 113460), (915, 111476), (930, 109678), (961, 106140), (1220, 83607), (1740, 58621), (1769, 57660), (1798, 56730), (1830, 55738), (1860, 54839), (1891, 53940), (1922, 53070), (2697, 37820), (2883, 35380), (3538, 28830), (3596, 28365), (3660, 27869), (3782, 26970), (3844, 26535), (4495, 22692), (4805, 21228), (5307, 19220), (5394, 18910), (5673, 17980), (5766, 17690), (7076, 14415), (7564, 13485), (8845, 11532), (8990, 11346), (9455, 10788), (9610, 10614)]